| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $117.33 | 7.146% | $125.7144 | $125.71 | $125.70 | $125.70 |
| Purchase #2 | $49.54 | 10.639% | $54.8106 | $54.81 | $54.80 | $54.80 |
| Purchase #3 | $117.84 | 13.537% | $133.792 | $133.79 | $133.80 | $133.80 |
| Purchase #4 | $235.66 | 10.538% | $260.4939 | $260.49 | $260.50 | $260.50 |
| Purchase #5 | $27.90 | 5.208% | $29.353 | $29.35 | $29.35 | $29.40 |
| Purchase #6 | $48.40 | 3.123% | $49.9115 | $49.91 | $49.90 | $49.90 |
| Purchase #7 | $232.88 | 10.742% | $257.896 | $257.90 | $257.90 | $257.90 |
| 7 purchase totals = | $829.55 | $911.9714 | $911.96 | $911.95 | $912.00 | |